Add: Containerd, into container resource

Signed-off-by: Nicolas Lamirault <nicolas.lamirault@gmail.com>

diagrams/onprem/container.py

@@ -8,6 +8,10 @@ class _Container(_OnPrem):
     _icon_dir = "resources/onprem/container"
 
 
+class Containerd(_Container):
+    _icon = "containerd.png"
+
+
 class Docker(_Container):
     _icon = "docker.png"
 

docs/nodes/onprem.md

@@ -55,6 +55,7 @@ Node classes list of onprem provider.
 
 ## onprem.container
 
+- **diagrams.onprem.container.Containerd**
 - **diagrams.onprem.container.Docker**
 - **diagrams.onprem.container.Rkt**, **RKT** (alias)